Environmental and Social Risk Briefing
Power Generation
Table of Contents
1.
Introduction .............................................................................................................................................................. 3
2.
Project Feasibility and Planning ............................................................................................................................ 3
3.
Construction and Operation ................................................................................................................................. 4
4.
Decomissioning ........................................................................................................................................................ 8
5.
Key Sector Risks and Headline Issues ................................................................................................................. 8
6.
Risks and Controls ................................................................................................................................................... 9
7.
Key considerations ............................................................................................................................................... 27
8.
Regulation and Best Practice ............................................................................................................................. 28
9.
Additional resources ............................................................................................................................................ 29
1. Introduction
This Environmental and Social Risk Briefing (ESRB) covers the power generation industry and includes
power stations and the use of fossil fuels, nuclear power and renewable energy sources: such as
hydroelectric power, wind farms, geothermal energy, photovoltaics and energy generation from
biomass and waste.
Although unique in terms of the way energy is produced, a standard life cycle can be applied to each
power generation sector. The life cycle can be divided into project feasibility and planning,
construction, operations, power supply and facility / plant decommissioning, as illustrated below.
Further information on each „phase‟ of the life cycle, along with a more detailed description of the
different energy
Power Generation and Distribution Life Cycle
Project Feasibility
Energy Source, Site
Selection, Network
Operator Supply
and Demand,
Distribution Network
Construction
Power Stations,
Nuclear Energy,
Hydroelectric Power,
Wind Power, Wave
Energy, Geothermal
Energy, Photovoltaics
and Energy from
Biomass
Operations
Power Stations,
Nuclear Energy,
Hydroelectric Power,
Wind Power, Wave
Energy, Geothermal
Energy, Photovoltaics,
and Energy from
Biomass
Power Supply
Transmission and
Distribution Networks,
National Grid
Connection,
Infrastructure
Decommissioning
Facility / Plant
2. Project Feasibility and Planning
A feasibility assessment is a technical assessment and a business plan and is the first stage in reducing
the technical, financial, environmental and socio-economic risks of a potential project.
Each of the energy technologies comes with its own set of technical questions, which could potentially
have an impact on project economics. The technical evaluation should focus on the recommended
project that has been the result of the technical alternatives considered and should be combined with
a robust analysis of the economic and financial aspects of the project.
Feasibility assessments should also focus on interface issues, such as connecting to the existing
electric power system, evaluating the match between resource and technology (particularly important
when investigating biomass options), and identifying environmental concerns and site constraints.
In summary, a feasibility assessment should consider the energy resource availability (e.g. wind
strength), site accessibility, available technology, land rights, connection to existing grids, sales, supply
and demand, construction, operations and maintenance issues.
Page 3
Version 6.0 March 2015
© Barclays Bank PLC
3.
Construction and Operation
Power generation projects can be onshore or offshore or a combination of both at a variety of scales
and may transect international boundaries.
The following subsections provide a more detailed description of each of the sectors covered in this
ESRB.
3.1
Thermal Power Stations
Conventional steam producing thermal power stations generate electricity through a series of energy
conversion stages: firstly fuel is burnt in boilers to convert water into high pressure steam, which is
then used to drive a turbine to generate electricity.
In coal fired power stations the coal is pulverised (to enhance combustion efficiency), then fed into the
combustion chamber of a boiler and burned. Electricity is generated from oil using similar methods.
Combined cycle power stations burn fuel in a combustion chamber and the exhaust gases are used to
drive the turbine. Waste heat boilers capture energy from the exhaust gases for the production of
steam, which is then used to drive another turbine; this process is generally more efficient than
conventional systems.
Advanced coal utilisation technology (e.g. fluidised bed combustion) tends to be more efficient than
conventional and combined cycle systems. Integrated Coal Gasification Combined Cycle (IGCC)
power plant is the most environmentally friendly coal-fired power generation technology. Most
importantly, coal gasification offers the immediate opportunity to generate power with near zero
greenhouse gas emissions and the pathway to a future hydrogen economy.
IGCC uses a combined cycle format with a gas turbine driven by the combusted syngas (gas from coal
combustion or high energy waste gases from refineries), while the exhaust gases are heat exchanged
with water/steam to generate superheated steam to drive a turbine.
Engine-driven power stations have shorter building periods, higher overall efficiency (low fuel
consumption per unit of output) and moderate investment costs.
There is increasing focus on the greenhouse gas (GHG) emissions from power stations, particularly
those that are coal fired. Impact assessments for these developments should include discussion of
alternative fuel sources, and in circumstances where there are limited alternatives to coal, technology
should be installed to minimise emissions as much as possible.
Page 4
Version 6.0 March 2015
© Barclays Bank PLC
3.2
Nuclear Energy
Nuclear power is generated from the controlled use of nuclear reactions to yield energy (electricity and
heat). Nuclear energy is produced when the natural radioactive decay of material, such as uranium, is
accelerated to produce heat, which is used to boil water, which in turn generates steam which is used
to drive turbines. Nuclear power provides 11% of global electricity generation.
Interest in nuclear energy production had been increasing in recent years, particularly in Asia.
However, the tsunami and subsequent nuclear incident at Fukushima in Japan have led to some
countries (including Germany) to halt or slow nuclear expansion plans. There is also increased focus
on nuclear safety, which is increasing operating costs.
The use of nuclear power is controversial because of the problem of storing radioactive waste for
indefinite periods, the potential for possibly severe radioactive contamination by accident or sabotage,
and the possibility that its use in some countries could enable the development of nuclear weapons.
Renewables
Although renewable forms of electricity generation have expanded over the past decade – and are
forecast to continue growing over the next 25 years – they will still account collectively for less than a
quarter of global electricity production by 2040. The renewables industry has suffered comparatively
little disruption from social opposition and NGO reputational campaigns. However, renewable energy
sources are not immune to the reputational risk of association with exacerbating poverty when
resourced from land or water upon which impoverished community livelihoods depend, or when
imported from energy poor regions.
3.3
Hydroelectric Power
Hydroelectric power stations can produce a great deal of power very cheaply. Either a dam is built to
trap water, usually in a valley where there is an existing lake, or a smaller run-of-river installation can
be used. Dams are frequently located upstream of major population centers. Water is allowed to flow
through tunnels in the dam, to turn turbines and thus drive generators and so produce electricity.
After passing through the turbine, the water re-enters the river on the downstream side of the dam.
While producing low emission power, hydro schemes can cause significant environmental and social
impacts. Dam construction can mean significant land-take, and can cause largescale resettlement of
communities and reduction in the availability of productive land. Changes in water flow downstream
can also reduce the water available for existing use, affecting livelihoods (fishing, agriculture, industry)
and lifestyle. It is often a highly political issue, particularly where the dammed river crosses
international boundaries.
Page 5
Version 6.0 March 2015
© Barclays Bank PLC
3.4
Wind Power
Wind drives the propeller, which turns a generator to produce electricity. In addition to the actual
wind farm, other project features associated with wind conversion systems include: construction
camps; maintenance facilities; substations and transmission lines; and access roads.
The construction of wind turbines can attract considerable protest from local communities,
particularly in the UK. This relates to noise, visual intrusion and effect on birds.
3.5
Wave Power
Wave power refers to the energy of ocean surface waves. Existing wave power devices are
categorised by the method used to capture the energy of the waves, by the intended location, and by
the potential power generation. Systems include oscillating water column, articulated pontoon, wave
pump, anchored buoy, and fixed buoy.
Wave power systems currently include:



3.6
A pontoon lying in the water which is driven by wave action to push or pull a generator;
Wave action which compresses air in a tunnel and drives a generator; and
Waves overtop the side of a reservoir, and the water in the reservoir runs hydroelectric
generators.
Geothermal Power
Mining the Earth‟s heat generates geothermal power. In areas with high temperature ground water at
shallow depths, wells are drilled into natural fractures in basement rock or into permeable sedimentary
rocks. Hot water or steam flows up through the wells either by pumping or through boiling (flashing)
flow.
Three types of power plants are used to generate power from geothermal energy:



Dry steam plants take steam out of fractures in the ground and use it to directly drive a turbine
that spins a generator.
Flash plants take hot water, usually at temperatures over 200 °C, out of the ground, and allow
it to boil in steam separators and then run the steam through a turbine.
In binary plants, the hot water flows through heat exchangers, boiling an organic fluid that
spins the turbine.
The condensed steam and remaining geothermal fluid from all three types of plants are injected back
into the hot rock to pick up more heat.
Geothermal power generation can only be used in some areas around the world, where the crust is
thin and hot rocks are near the surface. Sometimes the hot water that is pumped to the surface
contains pollutants such as sulphur.
Page 6
Version 6.0 March 2015
© Barclays Bank PLC
3.7
Photovoltaics/Solar power
Solar photovoltaic (PV) and concentrating solar power (CSP) are the two main types of solar energy .
PV power involves the absorption of the sun’s energy using photovoltaic cells made of semiconductor
material. These cells are connected together to form a solar panel. Sunlight on the cells forms an
electric field across the layers of the panel to produce a direct electrical current. Using an inverter,
direct current is then transformed into alternating current which can be used by
a commercial or residential property or exported into electricity grids. CSP absorbs sunlight heating
into a receiver. The receiver
in turn adapts the sunlight into mechanical energy through turbines, forming solar thermal electricity.
The high cost of generating electrical power using PVcells compared to conventional coal-, gas-, and
nuclear-powered generators has kept PV power generation from being in widespread use. Less than
1% of electricity is generated by PV. There are a few applications, however, in which PV power is
economical e.g. developing countries that lack a power distribution infrastructure, and remote or
rugged areas where running distribution lines is not practical. As the cost of PV systems drops, more
applications become economically feasible. The non-polluting aspect of PV power can make it an
attractive choice even when conventional generating systems are more economical.
3.8
Energy from Biomass and Waste
Energy from biomass and/or waste, as an alternative to fossil fuels, provides a contribution towards
the reduction in landfill disposal.
Organic matter, defined as “non-fossil biological materials” can be used as a source of biomass energy
includes trees, timber waste, wood chips, corn, rice hulls, peanut shells, sugar cane, a variety of
agricultural crops e.g. oilseed rape, sunflowers , wheat, soy beans, palm oil, and linseed, grass cuttings,
leaves, manure, sewage, and municipal solid waste.
There are several ways of capturing the stored chemical energy in biomass: direct combustion (the
burning of material by direct heat) is the simplest biomass technology and can be economically
feasible/efficient if the biomass source is close by. Pyrolysis refers to the thermal degradation of
biomass by heat in the absence of oxygen, resulting in the creation of gas, fuel oil and charcoal.
Other methods include anaerobic digestion, which involves the mixing of biomass such as sewage
wastewater, manure or food processing waste without air to produce methane (natural gas) and
carbon dioxide. Landfill gas is generated through the decay (anaerobic digestion) of buried waste in
landfills. Landfill gas can consist of up to 50% methane (natural gas). The production of fuel alcohol
through the conversion of starch to sugar, fermentation of the sugar to alcohol and then distillation
(separation of the alcohol from the water) is known as alcohol fermentation.
It is now widely acknowledged that crop-based biofuel plantations that are grown purely with the
intention to provide a fuel source exacerbates food insecurity and so is viewed less positively from an
environmental perspective.
Page 7
Version 6.0 March 2015
© Barclays Bank PLC
4. Decomissioning
Decommissioning refers to the closure of a power generation facility and removal of associated plant
and infrastructure.
5. Key Sector Risks and Headline Issues
In power generation and distribution some critical issues of particular public concern may result in
reputation or credit risk to a lender or an investor, these include:






Public perception of the use of nuclear power - possibility of radioactive
contamination/explosion;
Nuclear waste storage- health risks terrorist implication - site security.
Climate change - long term impact and phase out of greenhouse gases; pollution (burning
coal, exhaust gases);
Non-compliance with environmental permits and regulations;
Health risks from pollution arising from power generation activities (burning coal);
Potential health risk caused by electromagnetic fields - electricity distribution;
The following tables detail potential environmental and social risks associated with industry processes
and appropriate control measures. These may include Environmental and Social Management Plans
and may form part of a wider Environmental Social Management System.
Page 8
Version 6.0 March 2015
© Barclays Bank PLC
6. Risks and Controls
6.1
Environmental Risks
6.1.1 Project Feasibility & Planning
Life Cycle Phase and Risks
Activity
No Specific Risks
Controls
No specific controls required
6.1.2 Construction
Life Cycle Phase and Risks
Activity
All Power
Generation Facilities
Page 9
Version 6.0 March 2015
© Barclays Bank PLC
Controls
Regulatory burden – is likely to increase, due to Engagement with regulators and robust capex planning
pressure to reduce carbon emissions and also for
renewables, as the regulatory framework expands as the Environmental
planning
and
management
/
sector develops.
Environmental Impact Assessment and Environmental
Management System Habitat depletion, fragmentation and degradation
 Avoidance of populated area
 Land acquisition and clearance
 Avoidance of sensitive areas/active marine areas
 Land disturbance and clearance, erosion, land
 Land use, ecological management/habitat
stability
restoration, erosion control, and water quality, spill
 Use of remote sites that may have significant
prevention and response, etc.) and that
wilderness, scenic or recreation value
compliance is monitored by independent third
Strain on infrastructure and public nuisance - strain on
party
transport networks and local infrastructure
Emissions management - minimise unnecessary use /
Life Cycle Phase and Risks
Activity
Controls
Impact on terrestrial and aquatic ecology - movement of vehicles, plant and machinery
Infrastructure development e.g. access roads, opening
up of natural habitat
Hazardous waste, storage and disposal plans - Employ
appropriate health and safety measures for containment
Atmospheric emissions:
of chemicals
 Pollutants (VOC, NOX, SOX, PM10, CO, CO2, etc)
 Greenhouse gas production
Minimize facility footprint - wherever possible in
 Dust and noise
environmental design
Disruption and pollution to surface (hydrological) and TV and radio reception screening assessment groundwater (hydrogeological) systems and flows - mitigation for residential properties affected (in particular
Impact to hydrological regime particularly hydroelectric wind farms and photovoltaics)
power
Connection
extensions
PV and wind
Page 10
Version 6.0 March 2015
© Barclays Bank PLC
with
grids
-
Requirement
for
grid
Subterranean/submarine utilities –
 Requirement for submarine cables (wave power,
offshore wind farms and transmission links
across bodies of water
Landscape scarring and visual impact
No specific controls required
6.1.3 Operation
Life Cycle Phase and Risks
Activity
Power Stations
Controls
Regulatory burden – is likely to increase, due to Engagement with regulators and robust capex planning
pressure to reduce carbon emissions and also for
renewables, as the regulatory framework expands as the Water management - securing of a sustainable water
sector develops.
supply, recycling and reuse wastewater
Pressure on natural resources - high water use in water Waste management –
cooled condensers
• On-site effluent treatment and discharge quality
monitoring
Liquid waste (production and disposal) - hot water
• Appropriate waste handling, storage and disposal
discharges
procedures
Solid waste (production and disposal) - ash residues Emissions management - air quality monitoring and
(from combustions process) and sludge (from cooling management including Air Quality Management Plan
process)
Use of Best Available Technology Not Entailing
Atmospheric emissions:
Excessive Cost (BATNEEC)
• Pollutants (VOC, NOX, SOX, PM10, CO, CO2, etc)
• Greenhouse gas production
Emergency preparedness and spill response plans • Dust and noise
protect / avoid water resources
Employee Health and Safety - operational noise, odour,
nuisance,
Landscape scarring and visual impact
Coal fired Power Stations - coal pile runoff and
Page 11
Version 6.0 March 2015
© Barclays Bank PLC
Life Cycle Phase and Risks
Activity
Controls
leachate
Nuclear Energy
Oil Fired Power Stations - bulk oil storage tanks
Atmospheric emissions:
• Pollutants (VOC, NOX, SOX, PM10, CO, CO2, etc)
• Greenhouse gas production
• Dust and noise
Emissions management - air quality monitoring and
management including Air Quality Management Plan
Use of Best Available Technology Not Entailing
Excessive Cost (BATNEEC)
Hazardous waste disposal - long term radioactive waste
storage and disposal
Emergency preparedness and spill response plans
Site Security and careful waste disposal - waste Radioactive Waste Management Plans – appropriate
materials that can be used to develop nuclear weapons waste disposal including characterization and siting of
and the resulting proliferation of nuclear weapons
repositories
Hydroelectric Power
Natural hazards and risks - catastrophic reactor Site security - terrorism risk
accident - massive environmental and human health
implications
Visible and transparent nuclear regulatory regime
Natural hazards and risks - Dam failure
Ecological management plan - installation of fish passes,
Habitat depletion, fragmentation and degradation and Water management and water quality monitoring Impact on terrestrial and aquatic ecology - e.g. securing of a sustainable water supply, recycling and
disrupted salmon (fish) migration
reuse wastewater
Habitat depletion, fragmentation and degradation - Emergency preparedness and spill response plans
water quality
Climate resilience should be factored into ESIAs
Page 12
Version 6.0 March 2015
© Barclays Bank PLC
Life Cycle Phase and Risks
Activity
Controls
Accidental/Unplanned Events - transformer/equipment
failure/oil leaks
Wind Power
Climate change - Hydroelectric power generation is
dependant on water resource availability, impacts
affecting river flows, such as variation in rainfall,
accelerated glacial retreat, and prolonged drought, can
present risks to the success of the project
Landscape scarring and visual impact scarring - visual Use of Best Available Technology Not Entailing
impact,
Excessive Cost (BATNEEC) - to minimise noise and
vibrations
Community Health and Safety - noise, odor, vibration,
dust creation
Community engagement
Natural hazards and risks - turbine failure during Land Use Management Plan
adverse weather conditions, reliance on energy output
due to erratic nature of the wind environment
Sustainable forestry (land clearing) and biodiversity
management
Natural hazards and risk - interference with functions
on agricultural land
Instigation of safety buffer zone – especially around land
clearing operations
Risk to avian populations – if sites are located in key
migratory routes or habitats. May necessitate use of Minimise facility footprint - Location of wind farm away
radar and/or pre-emptive shutdowns, which affect from bird migration routes , away from open water
productivity.
Natural hazards and risks - Onshore and Offshore -
Page 13
Version 6.0 March 2015
© Barclays Bank PLC
Life Cycle Phase and Risks
Activity
Controls
interference with aircraft, military activity zones (drop
zones for parachutists)
Offshore - interference with shipping lanes, dredging
areas, fishing areas, wrecks, pipelines
Wave Power
Geothermal Energy
Site security - security wind farm security
Natural hazards and risks - failure during adverse Robust operations and maintenance procedures
weather conditions - storm damage
Natural hazards and risks - long-term persistent
damage to equipment due to saltwater corrosion
Employee Health and Safety - exposure to high heat, Emissions management - air quality monitoring and
volatile/toxic gases and work in seismically active areas
management including Air Quality Management Plan
Pressure on natural resources - water injection and Use of Best Available Technology Not Entailing
heat depletion - both water and energy
Excessive Cost (BATNEEC) - to minimise noise and
vibrations
Geothermal fluids
Use of low impact geothermal fluids where alternatives
Atmospheric emissions:
exist
Pollutants (VOC, NOX, SOX, PM10, CO, CO2, etc)
• Greenhouse gas production - gas emissions and
production of highly visible steam plumes
• Dust and noise
Disruption
Page 14
Version 6.0 March 2015
© Barclays Bank PLC
and
pollution
to
groundwater
Life Cycle Phase and Risks
Activity
Photovoltaics
Energy from Biomass
and Waste
Controls
(hydrogeological) systems and flows - groundwater
contamination
High cost per square metre, high maintenance costs Supply chain sustainability - supply chain management
for short lifespan
Pressure on natural resources - raw material/waste Emissions management - air quality monitoring and
availability
management including Air Quality Management Plan
Atmospheric emissions:
• Pollutants (VOC, NOX, SOX, PM10, CO, CO2, etc)
• Greenhouse gas production
• Dust and noise
Use of Best Available Technology Not Entailing
Excessive Cost (BATNEEC) - to minimise noise and
vibrations
6.1.4 Electricity Supply
Life Cycle Phase and Risks
Activity
Controls
Habitat depletion, fragmentation and degradation Environmental planning and management /
• Disruption to habitat during commissioning and
operation (access for maintenance)
Environmental Impact Assessment and Environmental
• Land contamination associated with substations Management Systemand transformers (oil spills)
• Avoidance of populated areas
• Land clearance and disturbance, localised
• Avoidance of sensitive areas/active marine areas
erosion risks
• Ensure that all construction activities are governed
by appropriate environmental management plans
Community Health and Safety - noise, odour, vibration,
(e.g. land use, ecological management/habitat
dust creation Noise, vibration, dust and air emission
restoration, erosion control, water quality, spill
impacts
prevention and response, etc.) and that
Page 15
Version 6.0 March 2015
© Barclays Bank PLC
Life Cycle Phase and Risks
Activity
Controls
compliance is monitored
Public Nuisance - strain on transport networks and local
infrastructure- Infrastructure interference, disruption to Waste management public rights of way, road network
• On-site effluent treatment and discharge quality
monitoring
Impact on terrestrial and aquatic ecology
• Appropriate waste handling, storage and disposal
procedures
Connection with grids
Minimize facility footprint Natural hazards and risks - localised geotechnical and
• Wherever possible in environmental design and
flood risks
ensure appropriate engineering design for local
climatic condition
Atmospheric emissions:
• SF6 used as an insulator
• Pollutants (VOC, NOX, SOX, PM10, CO, CO2, etc)
• Minimise unnecessary use / movement of
• Greenhouse gas production
vehicles, plant and machinery
• Significant engineering works
Emergency preparedness and spill response plans appropriate inspection and maintenance programmes
Page 16
Version 6.0 March 2015
© Barclays Bank PLC
6.1.5 Decommissioning
Life Cycle Phase and Risks
Activity
Planning and
Execution
Controls
Habitat depletion, fragmentation and degradation - Rehabilitation and remediation management plan
land rehabilitation and restoration
Site remediation / clean-up
6.2
Environmental Risks
6.2.1 Project Feasibility & Planning
Life Cycle Phase and Risks
Activity
Power Stations,
Nuclear Facilities,
Hydroelectric Power,
Geothermal
Facilities, Energy
from Biomass and
Waste
Electricity
transmission
Page 17
Version 6.0 March 2015
© Barclays Bank PLC
Controls
Site selection - impact on communities relating to Prefeasibility assessment and social impact assessment
pollution, transport, waste
Subterranean / submarine lines - impact on Prefeasibility assessment and social impact assessment
communities relating to electromagnetic fields, visual
impact, land take
6.2.2 Construction
Life Cycle Phase and Risks
Activity
Power Stations,
Nuclear Facilities,
Hydroelectric Power,
Geothermal
Facilities, Energy
from Biomass and
Waste
Controls
Community health and safety - transport routes / Community / stakeholder relations management vehicle accidents emissions/discharges (aqueous and
• Management of interface between local
gaseous), noise, dust and vibrations
communities and project through stakeholder
identification
and
consultation
(including
Public nuisance - noise, vibration, dust creation, odour,
governmental / national / regional / local
traffic movements, emissions and air quality
stakeholders)
Disruption of social / community cohesion and
• Management of community tensions, grievances
exclusion of vulnerable groups –
and concerns through transparent formal
• Breakdown of social networks and structures
grievance mechanism
• Socio-economic exclusion of ethnic minorities
and indigenous peoples
Community awareness raising and information
• Socio-cultural tensions between local and dissemination on project
foreign workforce from influx and outflow of
• Management of relations with NGOs and national
migrants/ temporary workers and attraction of
advocacy groups (through consultation and
seasonal residents to project area
project disclosure)
Communicable diseases - spread of diseases to Social / community baseline assessment - detailed
local/foreign populations by construction workforce
socio-economic baseline assessments to establish
community profiles (e.g. social hierarchy, ethnic groups,
Loss of livelihood - economic displacement, job socio-cultural and religious practices, skills profile) and
competition, conflict between local and foreign workers, public services/resources in a project area
land use and property
Community development and investment - community
Land acquisition - loss of access and displacement - investment (both long and short term) as offset for
temporary and permanent land acquisition and use of impacts not fully mitigated
natural resources - (particularly for dam and reservoir
Page 18
Version 6.0 March 2015
© Barclays Bank PLC
Life Cycle Phase and Risks
Activity
Controls
construction)
Site security plans
Employee health and safety, and labour issues employment and poor labour standards, working
conditions, child labour and other human rights issues,
particularly on hydro power developments and
cultivation of crops for biofuels.
Community health and safety plans - vaccinations and
awareness raising on communicable diseases
Strain on infrastructure and public nuisance - strain on
transport networks drain on and overuse of local
infrastructure - including capacity to absorb
new/foreign populations (supply and demand) e.g.
water resources, power, health, education, housing
Community health and safety - transport routes /
vehicle accidents emissions/discharges (aqueous and
Supply chain sustainability - procurement and supply
chain management
Resettlement and relocation management - including
proper compensation, restoration of livelihoods and living
standards developed based on socioeconomic studies
Stakeholder / public consultation and disclosure - Human resource policies
- maximization of local
communities, NGOs, local and national advocacy employment, introduction of minimum labour standards
groups, badly managed social and community relations, and compliance audits
negative exposure, compensation claims
Cultural heritage / archaeology management –
Impacts on local procurement and business
• Identification, classification and protection of
cultural / archaeological sites in accordance with
Host country governance, economy and revenue
the country‟s laws/international standards and
transparency -impacts on national economy,
conventions
sustainable growth and inflation, bribery, corruption and
• Implementation of a site / feature “watching brief”
extortion, revenue transparency
(continuous visual monitoring)
Wind Power
Page 19
Version 6.0 March 2015
© Barclays Bank PLC
Partnering with and supporting host governments encourage revenue transparency and good governance
Community / stakeholder relations management
• Management of interface between local
Life Cycle Phase and Risks
Activity
Controls
gaseous), noise, dust and vibrations drain on and
overuse of local infrastructure
Strain on infrastructure and public nuisance - strain on
transport networks and local infrastructure
•
communities and project through stakeholder
identification
and
consultation
(including
governmental/national/regional/local
stakeholders)
Management of community tensions, grievances
and concerns through transparent formal
grievance mechanis
Loss of livelihood - economic displacement, land use
and property, temporary land acquisition and use of
natural resources - impact on livelihoods and land value, Community awareness raising and information
compensation claims
dissemination on project
• Management of relations with NGOs and national
advocacy groups (through consultation and
project disclosure)
Human resource policies - maximization of local
employment
Cultural heritage / archaeology management
• Identification, classification and protection of
cultural / archaeological sites in accordance with
the country‟s laws/international standards and
conventions
• Site / feature “watching brief” (continuous visual
monitoring)
Supply chain sustainability - procurement and supply
chain management
Page 20
Version 6.0 March 2015
© Barclays Bank PLC
Life Cycle Phase and Risks
Activity
Wave Power
Controls
Loss of livelihood - economic displacement, disruption Community / stakeholder relations management to fishing grounds
• Management of interface between local
communities and project through stakeholder
Stakeholder / public consultation and disclosure identification
and
consultation
(including
communities, NGOs, local and national advocacy
governmental/national/regional/local
groups, badly managed social and community relations,
stakeholders)
negative exposure, compensation claims
• Management of community tensions, grievances
and concerns through transparent formal
Landscape scarring and visual impact - visual impact
grievance mechanism
Community awareness raising and information
dissemination on project
• Management of relations with NGOs and national
advocacy groups (through consultation and
project disclosure)
Photovoltaics
Page 21
Version 6.0 March 2015
© Barclays Bank PLC
Landscape scarring and visual impact - visual impact
Community development and investment - community
investment (both long and short term) as offset for
impacts not fully mitigated
Community / stakeholder relations management
Community awareness raising and information
dissemination on project
6.2.3 Operation
Life Cycle Phase and Risks
Activity
Power Stations,
Nuclear Facilities,
Geothermal Energy,
Energy from
Biomass and Waste
Controls
Community health and safety - transport routes / Community / stakeholder relations management vehicle accidents emissions/discharges (aqueous and
• Management of interface between local
gaseous), noise, dust and vibrations
communities and outsiders/foreign workers
through
stakeholder
identification
and
Strain on infrastructure and public nuisance - strain on
consultation
(including
transport networks and local infrastructure
governmental/national/regional/local
stakeholders)
Social / community cohesion and exclusion of
• Management of community grievances and
vulnerable groups - socio cultural conflict
concerns through transparent formal grievance
mechanism
Loss of livelihood - economic displacement, job Community awareness raising and information
competition, conflict between local and foreign workers, dissemination on project
property value
• Management of relations with NGOs and national
advocacy groups (through consultation and
Employee health and safety - employment and poor
project disclosure)
labour standards, particualry in the cultivation of crops
•
for biofuels.
Site security plans and security awareness raising
Stakeholder/public consultation and disclosure - Health and safety plans
communities, NGOs, local and national advocacy
groups, badly managed social and community relations, Human resource policies
negative exposure, compensation claims
employment
- maximization of local
Supply chain sustainability - procurement and supply
chain management
Page 22
Version 6.0 March 2015
© Barclays Bank PLC
Life Cycle Phase and Risks
Activity
Hydroelectric Power
Wind Power
Wave Power
Photovoltaics
Page 23
Version 6.0 March 2015
© Barclays Bank PLC
Controls
Partnering with and supporting host governments encourage revenue transparency and good governance
Natural hazards and risks - dam failure – extreme flood Robust operations and maintenance procedures
risk, catastrophic loss of life, loss if livelihoods,
community assets, compensation claims
Landscape scarring, and visual impact - decrease in Robust operations and maintenance procedures
property value
Noise – perceived vs. actual
Loss of livelihood - economic displacement - disruption Community / stakeholder relations management to fishing grounds
Stakeholder identification and governmental / national /
regional / local consultation #
Community development and investment - Community
investment (both long and short term) as offset for
impact not fully mitigated
No specific risks identified
No specific controls required
6.2.4 Electricity Supply
Life Cycle Phase and Risks
Activity
Controls
Community health and safety
Community health and safety plans - awareness raising
• Transport
routes
/
vehicle
accidents on health and safety
emissions/discharges (aqueous and gaseous),
noise, dust and vibrations, electromagnetic field
Community / stakeholder relations management • Electrical safety to communities during operation
• Management of interface between local
communities and outsiders/foreign workers
Strain on infrastructure and public nuisance - strain on
through
stakeholder
identification
and
transport networks and local infrastructure traffic
consultation
(including
movements
governmental/national/regional/local
stakeholders)
Employee health and safety - employment and poor
• Management of community grievances and
labour standards, worker health and safety during
concerns through transparent formal grievance
inspections/maintenance, including handling of PCB
mechanism
(carcinogen) contaminated transformer oil and
• Community awareness raising and information
exposure to electromagnetic fields
dissemination on project
• Management of relations with NGOs and national
Community health and safety
advocacy groups (through consultation and
project disclosure)
Land acquisition - loss of access and displacement, Site security plans
temporary and permanent displacement, land
acquisition and use of natural resources - impact on Resettlement management - community compensation
livelihoods and land value, compensation claims)
strategy for land acquisition
Cultural heritage and archaeology
Employee health and safety - employment and poor
Page 24
Version 6.0 March 2015
© Barclays Bank PLC
Human resource policies
employment
- maximization of local
Life Cycle Phase and Risks
Activity
Controls
labour standards
Cultural heritage / archaeology management • Identification, classification and protection of
Stakeholder / public consultation and disclosure cultural / archaeological sites in accordance with
communities, NGOs, local and national advocacy
the country‟s laws/international standards and
groups, badly managed social and community relations,
conventions
negative exposure, compensation claims
• Site / feature “watching brief” ” (continuous visual
monitoring)
Host country governance, national economy and
revenue transparency - economy - sustainable growth Supply chain sustainability - Procurement and supply
and inflation, bribery, corruption and extortion
chain management
Supply chain sustainability - Security of supply and Partnering with and supporting host governments provision of ongoing supply to the community and encourage revenue transparency and good governance
customers
Community development and investment - fuel poverty
Provision of electricity to vulnerable persons (fuel programmes to assist vulnerable customers
poverty)
Landscape and visual impact scarring - visual impact of
above ground electricity transmission lines
Page 25
Version 6.0 March 2015
© Barclays Bank PLC
6.2.5 Decommissioning
Life Cycle Phase and Risks
Activity
Planning and
Execution
Loss of livelihood - economic
community financial support
Controls
displacement
- Community development and investment - community
investment (both long and short term) e.g. health care
facilities, micro-finance initiative
Social / community cohesion and exclusion of
vulnerable groups - socio cultural conflict and unrest
Rehabilitation and remediation management plan
Loss of livelihood - economic displacement, loss of
income and employment - dependency on project
related jobs
Land rehabilitation and restoration
Site remediation/clean-up
Employee health and safety - employment and poor
labour standards, child labour
Stakeholder / public consultation and disclosure communities, NGOs, local and national advocacy
groups, badly managed social and community relations,
negative exposure, compensation claims
Page 26
Version 6.0 March 2015
© Barclays Bank PLC
7. Key considerations
1. Are the appropriate permits held from the Environmental Regulator? Is the site in full compliance
with these?
2. Are existing environmental reports available for review? Are these up to date with respect to
current site operations?
3. How does the company tackle the issue of greenhouse gas emissions? Has the company
considered less GHG emitting fuel, or has the best available technology been used?
4. How does the company deal with biodiversity protection?
5. Are there appropriate procedures in place for waste management, accidental releases,
environmental management, etc?
6. Are appropriate procedures in place for storage and handling of chemicals and energy once
created?
7.
What other hazardous materials are used in the operation of the facility?
8. Has the customer planned for all the necessary provisions to restore and rehabilitate the site or to
mitigate damages?
9. Have affected communities been involved in a public engagement process? Are identified risks
being managed appropriately? Is a fit for purpose Grievance Mechanism in place?
Page 27
Version 6.0 March 2015
© Barclays Bank PLC
8. Regulation and Best Practice
Permits, consents and licences are likely to be required for power generation operations, the specifics
of which will depend on the relevant regulatory framework in the location of the facility. In developing
regions, weaker governance structures may mean that there is less stringent implementation of local
controls and regulations or indeed there may be no controls at all. In such cases, international
environmental and social standards and industry best practice should ideally be adopted by the
project proponent as a demonstration of Best Practice.
In the case of almost all large-scale new build, expansion and development projects an Environmental
and Social Impact Assessment (ESIA) will be required particularly where project-related debt financing
is being sought. A comprehensive ESIA undertaken to international standards allows both the project
sponsor and the investors to assess the full range of potential environmental and social impacts
related to a project development, operation and decommissioning. Part of the ESIA process is to
design appropriate mitigation measures and environmental and social management plans and to set a
framework for the monitoring the performance of these measures on a long term basis. This limits
and controls compliance and remediation costs as well as long term credit and reputation risks.
For smaller scale projects and operations a full ESIA may not be required. Focused studies on
particular issues of concern may however, be helpful in identifying potential environmental and social
risks associated with certain project activities.
The table below lists key international standards and publicly available best practice reference
materials relevant to the power generation sector.
Page 28
Version 6.0 March 2015
© Barclays Bank PLC
9. Additional resources
Multilateral:
1)
2)
3)
4)
IFC Performance Standards
Greenhouse gas Protocol Initiative
Business Council for Sustainable Development
Intergovernmental Panel on Climate Change „IPCC Special Report on Carbon dioxide Capture
and Storage‟
5) Stockholm Convention on Persistent Organic Pollutants
6) EU Directive for Waste Management
7) The Global Environment Facility
8) EU Policies: Integrated Pollution prevention and control.
9) International Labour Organisation (ILO) Labour Standards
10) Security Issues and Human Rights - Voluntary Principles
Government:
1) Health and Safety Executive Noise Regulations (complete)
2) Health and Safety Executive Guidance for Employers for the Control of Noise at Work
Regulations 2005
3) Air Quality Criteria for Particulate Matter Environmental Protection Agency United States
Government
Industry Association:
1)
2)
3)
4)
5)
6)
7)
Alternative Energy Engineering Options
World Coal Institute
International Hydropower Association
International Energy Agency
International Atomic Energy Agency (IAEA)
The Carbon Principles
Better Coal
Page 29
Version 6.0 March 2015
© Barclays Bank PLC